Self Tapping Screws : Asbestos Cement Corrugate Sheet

The Special Tapping Point (T-17) is very helpful to scoop and drill the wood

for more tightly hold and can screw directly without pre-drill ,

with the best quality “DEKS” EPDM rubber washers , no conductivity ,

uv protection , more effective leakage proof.

Wood Frame

Self Tapping

Description

The Special Tapping Point (T-17) is very helpful to scoop and drill the wood

for more tightly hold and can screw directly without pre-drill ,

with the best quality “DEKS” EPDM rubber washers , no conductivity ,

uv protection , more effective leakage proof.

ST Corrugate sheet screw1

ST Corrugate sheet screw2

ST Corrugate sheet screw3